GB1246919A - Improvements relating to internal combustion engines - Google Patents

Improvements relating to internal combustion engines

Info

Publication number
GB1246919A
GB1246919A GB51315/69A GB5131569A GB1246919A GB 1246919 A GB1246919 A GB 1246919A GB 51315/69 A GB51315/69 A GB 51315/69A GB 5131569 A GB5131569 A GB 5131569A GB 1246919 A GB1246919 A GB 1246919A
Authority
GB
United Kingdom
Prior art keywords
combustion chamber
engine
mixture
plane
spark
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB51315/69A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Daimler Benz AG
Original Assignee
Daimler Benz AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE19681804826 external-priority patent/DE1804826C3/de
Application filed by Daimler Benz AG filed Critical Daimler Benz AG
Publication of GB1246919A publication Critical patent/GB1246919A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F02F1/42—Shape or arrangement of intake or exhaust channels in cylinder heads
    • F02F1/4285—Shape or arrangement of intake or exhaust channels in cylinder heads of both intake and exhaust channel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
    • F02B23/08—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F02F1/242—Arrangement of spark plugs or injectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
    • F02B23/08—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition
    • F02B2023/085—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition using several spark plugs per cylinder
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F02F2001/244—Arrangement of valve stems in cylinder heads
    • F02F2001/247—Arrangement of valve stems in cylinder heads the valve stems being orientated in parallel with the cylinder axis
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S123/00—Internal-combustion engines
    • Y10S123/04—Stratification

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
GB51315/69A 1968-10-24 1969-10-20 Improvements relating to internal combustion engines Expired GB1246919A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681804826 DE1804826C3 (de) 1968-10-24 Gemischverdichtende ventilgesteuerte Brennkraftmaschine mit Dralleinströmung und Fremdzündung

Publications (1)

Publication Number Publication Date
GB1246919A true GB1246919A (en) 1971-09-22

Family

ID=5711340

Family Applications (1)

Application Number Title Priority Date Filing Date
GB51315/69A Expired GB1246919A (en) 1968-10-24 1969-10-20 Improvements relating to internal combustion engines

Country Status (3)

Country Link
US (1) US3658046A (enrdf_load_stackoverflow)
FR (1) FR2021433A1 (enrdf_load_stackoverflow)
GB (1) GB1246919A (enrdf_load_stackoverflow)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1331334A (en) * 1970-09-08 1973-09-26 Nissan Motor Fuel injection internal combustion engine
US3916864A (en) * 1974-06-10 1975-11-04 Int Harvester Co Compression-ignition engine
US4009702A (en) * 1974-11-15 1977-03-01 Texaco Inc. Piston with turbulence inducing face configuration
US4126106A (en) * 1977-09-06 1978-11-21 Southwest Research Institute Mixed cycle internal combustion engine
US4167930A (en) * 1978-07-24 1979-09-18 Avco Corporation Internal combustion engine with sustained power stroke
US4846126A (en) * 1987-12-18 1989-07-11 Urban Transportation Development Corporation Ltd. Natural gas fuel injection
USD373773S (en) 1995-09-12 1996-09-17 Hund Jr Bernie Compressed combustion piston
RU2258817C1 (ru) * 2004-02-03 2005-08-20 Новгородский государственный университет им. Ярослава Мудрого Способ организации рабочего процесса с расслоенным зарядом поршневого двигателя и поршневой двигатель внутреннего сгорания
US20140060475A1 (en) * 2012-08-29 2014-03-06 GM Global Technology Operations LLC Combustion chamber providing valve clearance
JP2024529480A (ja) * 2021-07-27 2024-08-06 アヴコ コーポレーション 空冷４ストローク航空エンジン

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE248071C (enrdf_load_stackoverflow) *
US996378A (en) * 1907-09-11 1911-06-27 Gen Electric Changeable-compression engine.
US1292241A (en) * 1916-11-07 1919-01-21 Philips Brinton Company Ignition system for internal-combustion engines.
GB449953A (en) * 1934-01-08 1936-07-07 Eugen Thomas Junior Improvements in or relating to internal combustion oil engines
US2157764A (en) * 1935-08-10 1939-05-09 Langrognet Georges Raymond Internal combustion engine
US2166930A (en) * 1937-06-03 1939-07-25 Cooper Bessemer Corp Internal combustion engine
DE974359C (de) * 1952-01-11 1960-12-01 Maschf Augsburg Nuernberg Ag Dieselmotor mit einem im Kolben liegenden ringfoermigen Brennraum
US2815014A (en) * 1954-12-09 1957-12-03 Phillips Petroleum Co Internal combustion engine and piston therefor
US3154059A (en) * 1962-10-25 1964-10-27 Southwest Res Inst Stratified spark ignition internal combustion engine
DE1476020A1 (de) * 1965-05-06 1969-08-14 Auto Union Gmbh Kolbenbrennkraftmaschine mit Zeitpunktfremdzuendung

Also Published As

Publication number Publication date
DE1804826A1 (de) 1970-06-04
FR2021433A1 (enrdf_load_stackoverflow) 1970-07-24
DE1804826B2 (de) 1977-02-24
US3658046A (en) 1972-04-25

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